I am a fit father of 3 great kids. They are with me about half the time, which is (almost) perfect.
Allows me time to be a dad and enjoy my family and still have "personal" time, be it for going to museums, good restaurants, skiing or trips to NYC (or beyond).
I work in the environmental sector (green energy) and I love it. I also try to live green but I admit to splurging on things and enjoying life.
Overall, you might say I am somewhat bifurcated in my interests, with half of me into cultured pursuits in cities and the other half looking for fun adventures in the outdoors, half of me committed to my kids and half of me continuing to explore - I know its a lot of halves, but somehow I find it all works out.